Product Summary

Universal Fit, 2-1/16" Overall Diameter, Black

    Rebates Available

    Key Specs

    MFG. Part #3675-00406

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    Running too lean while enjoying spirited driving in your vehicle is one of the leading causes of expensive engine damage. Auto Meter's Narrowband Air/Fuel Gauges pair with older Oxygen Sensors to warn of lean burn conditions under heavy engine load. Connects directly to the factory O2 sensor on many applications, or uses the Auto Meter 2244 Narrowband O2 sensor. Not compatible with 5 wire air/fuel sensors.
    • Will work with most factory narrow-band O2 sensors (0-1V)
    • May require model 2244
    • Features LED digital display (gauge does not have provision for backlight)
    • Will not work with wide-band O2 sensors (0-5V) - please check your specific application before purchase



    AutoMeter Hot Rod Holiday Rebate Banner

    Hot Rod Holiday Rebate - Save Up To $150!

    The leaves are changing, the temperature is cooling, and snow is lurking around the corner, but that doesn't mean vehicle build projects have to stop! AutoMeter is ready to refresh dashboards across the globe this holiday season with the Hot Rod Holiday consumer rebate. AutoMeter is helping consumers make their money go a little farther this year with rebate savings of up to $150 back on qualifying purchases available on thousands of AutoMeter brands, minimum of $100 required. Purchases must be made between November 1, 2022 and December 31, 2022. Rebates must be post-marked by January 31, 2023. Rebate will be in the form of a check. Click Here for the rebate form.


    MFG. Part #3675-00406
    Overall Diameter2-1/16
    Gauge TypeElectric
    Gauge RangeLean-Rich
    Gauge Face ColorBlack
    Bezel FinishBrushed Aluminum
    Lighting TypeLED Segments
    AFR Gauge TypeNarrowband
    Includes Mounting Bracket(s)Yes
    GTIN Code046074136221